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SubjectRe: [PATCH 2/3] net: irda: pxaficp_ir: convert to readl and writel
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Dne 12.9.2015 v 13:03 Robert Jarzmik napsal(a):
> Petr Cvek <petr.cvek@tul.cz> writes:
>
>>>>> And it is true I have not tested the rootfs special case, where drivers are not
>>>>> yet initialized (and more specifically gpio and interrupt chip). Your backtrace
>>>>> should tell me if you fall into this category of issues ... but I digress, this
>>>>> has no link with pxaficp.
>>>>
>>>> Should I start new thread? (same bug can be present in the FICP too)
>>> Yes, this pxamci bothers me, it deserves a thread.
>>
>> Will start soon.
> And I think I see your problem now :
> (a) there is a regression from the commit 8c8fe97b2b8a, for which the fix is
> here: https://lkml.org/lkml/2015/9/6/112
> (b) for gpio expanders, another fix is here :
> https://lkml.org/lkml/2015/9/12/62
>
> The regression is on dmaengine, that's where the thread belongs I think, at
> least if that fixes your issue.
>
Great now it finally boots. Thanks.

Petr



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